4,829 research outputs found
A Systematic Identification and Analysis of Scientists on Twitter
Metrics derived from Twitter and other social media---often referred to as
altmetrics---are increasingly used to estimate the broader social impacts of
scholarship. Such efforts, however, may produce highly misleading results, as
the entities that participate in conversations about science on these platforms
are largely unknown. For instance, if altmetric activities are generated mainly
by scientists, does it really capture broader social impacts of science? Here
we present a systematic approach to identifying and analyzing scientists on
Twitter. Our method can identify scientists across many disciplines, without
relying on external bibliographic data, and be easily adapted to identify other
stakeholder groups in science. We investigate the demographics, sharing
behaviors, and interconnectivity of the identified scientists. We find that
Twitter has been employed by scholars across the disciplinary spectrum, with an
over-representation of social and computer and information scientists;
under-representation of mathematical, physical, and life scientists; and a
better representation of women compared to scholarly publishing. Analysis of
the sharing of URLs reveals a distinct imprint of scholarly sites, yet only a
small fraction of shared URLs are science-related. We find an assortative
mixing with respect to disciplines in the networks between scientists,
suggesting the maintenance of disciplinary walls in social media. Our work
contributes to the literature both methodologically and conceptually---we
provide new methods for disambiguating and identifying particular actors on
social media and describing the behaviors of scientists, thus providing
foundational information for the construction and use of indicators on the
basis of social media metrics
Communication network dynamics in a large organizational hierarchy
Most businesses impose a supervisory hierarchy on employees to facilitate
management, decision-making, and collaboration. In contrast, routine
inter-employee communication patterns within workplaces tend to emerge more
naturally, as a consequence of both supervisory relationships and the needs of
the organization. Scholars of organizational management have proposed theories
relating organizational trees to communication dynamics and measures of
business performance. Separately, network scientists have studied the
topological structure of communication patterns in different types of
organizations. However, the nature of the relationship between a formal
organizational structure and emergent communications between employees remains
unclear. In this paper, we study associations between organizational hierarchy
and communication dynamics among approximately 200,000 employees of a large
software company in May 2019. We propose new measures of communication
reciprocity and new shortest-path distances for trees to characterize the
frequency of messages passed up, down, and across the organizational hierarchy.
By dividing the organization into 88 teams -- organizational trees rooted at
the senior leadership level -- we identify distinct communication network
structures within and between teams. These structures are related to the
function of these teams within the company, including sales, marketing,
engineering, and research. We discuss the relationship of routine employee
communication patterns to supervisory hierarchies in this company, and
empirically evaluate several theories of organizational management and
performance
Connecting up strategy: are senior strategy directors a missing link?
With companies being exhorted to become more strategically agile and internally connected, this article examines the role of the Senior Strategy Director, the executive tasked specifically with internal strategy. In particular, it explores what they do, what specific capabilities they deploy to enable effective contribution to the company, and in what ways they facilitate the connectedness of strategy. An analysis of multiple interviews over time with Senior Strategy Directors of large companies shows the vital and challenging role these executives play in both shaping, connecting up, and executing strategy. This article identifies the particular capabilities necessary for Senior Strategy Directors to perform their role and shows how it all depends upon their skilful deployment. These findings have significant implications for understanding unfolding micro-processes of strategy in large organizations, for assumptions about the skills and capabilities necessary to be an effective Senior Strategy Director, and for business schools in terms of the content and style of strategy courses they provide
Potential Threats of Information Disclosure in Social Media: a Systematic Literature Review
Along with the growth of social media, a variety of potential threats to users is also increasing. These kinds of threats often occur because the users accidentally or unknowingly disclose their information or identity on social media. Threats resulted from the disclosure of information are needed to be known so that the users can understand the risks that arise and take precautions. This research was aimed to summarize the potential threats arising from the information disclosure in social media. The research method used was a systematic literature review to explore and summarize the literatures that discuss the specific topic. The research results show that the potential threats are mostly social threats and identity theft
A maze of metaphors around glass ceilings
Purpose – The purpose of this paper is to review many of the diverse metaphors and labels that are used to highlight insights into glass ceilings – the obstacles hindering women reaching the top levels of organizations. Design/methodology/approach – The development of metaphors and labels related to theories about the causes and consequences of glass ceilings are discussed. They are classified according to whether or not they infer women play a role in creating glass ceilings. Findings – It is concluded that most metaphor-linked explanations focus on discrimination and prejudice towards women seeking leadership positions. A small number of metaphors target characteristics of women as causes for the gender inequality in leadership and upper management. Practical implications – Even though there is a plethora of metaphors highlighting obstacles and prejudice against women leaders and several metaphors have been part of the popular lexicon for at least three decades, metaphors do not appear to have greatly helped to quicken the dismantling of glass ceilings
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CAN ICT ENHANCE WORKPLACE INCLUSION? THE ROLE OF ICT ENABLED INCLUSION PRACTICES
While workplace inclusion is of strategic importance, it is not easily achievable due to persistent classification, segregation, and stereotyping that are socially embedded in everyday organizational processes. Our research aims to develop a theoretical understanding of how ICT shapes workplace inclusion. Drawing on a qualitative study conducted in one of the most prominent companies in the recruitment sector in the UK, we present in this research-in-progress paper preliminary evidence of ICT-enabled inclusion practices that can enhance workplace inclusion. In particular, we elicit three such practices – Expanding, Orienting, and Enculturating, and explain how they mitigate classification, segregation, and stereotyping. We contribute to literature at the intersection of ICT and inclusion
Pragmatic Role of Offline Hashtags: Guide to Readers’ Inference
This research seeks to throw light on pragmatic role of hashtags used in the offline contexts. Guided by the relevance-theoretic perspective, the study shows that hashtags used in any utterance contribute to relevance by activating and making more accessible some contextual assumptions, therefore guiding the reader in inferring the utterance to reach the intended meaning of the addresser. The content of the hashtags helps the readers to derive both explicit and implicit messages of the context they are used in. In order to present more information in limited space, the hashtags have been adopted from the cyber space and appropriated for use in offline contexts. This study in particular highlights the use of hashtags in offline advertisements and the way they help in communicating the overall message to the audience
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